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X-raying the Entire Universe

(Starts With A Bang!) – Ethan Siegel:

The first supernova ever discovered through its X-rays has an enormously powerful engine at its core. It’s unlike anything ever seen. …

starts-with-a-bang record-breaking-supernovaSupernova SN 2018cow

This entry was posted on 2022-01-21 at 00:00 and is filed under Astrophysics, Photos. You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.